LiarLiar, software access to voice data

[Gabriel Ambuehl]

On Friday 02 February 2007 14:28:09 Crane, Matthew wrote:
> That's definitely a cool idea. But will the kernel and/or user-space
> software be able to access and modify the transmitted/recived sound
> channel?  I think it would also be pretty neat if it was possible to
> lightly encrypt the voice, making the phone the open equivalent of some
> much more expensive devices.


I think you can only do that if you actually use VoiP over CSD (data GSM). 
Speex at 6kbit/s seems understandable but not very great. You can then tunnel 
the Speex stream through a OpenSSL connection and get good encryption.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 827 bytes
Desc: not available
Url : http://lists.openmoko.org/pipermail/community/attachments/20070202/eb37457b/attachment.pgp